Always lusting and looking....300mm f/2.8 AF Nikkor. http://cgi.ebay.com/Nikon-300mm-f-2...yZ106862QQssPageNameZWDVWQQrdZ1QQcmdZViewItem and http://cgi.ebay.com/Nikon-300mm-f-2...yZ106862QQssPageNameZWDVWQQrdZ1QQcmdZViewItem FUNNY, yesterday, this exact same lens and listing was up, but by another seller. When I asked a few questions, like : Can you please tell me the serial number on this lens? Is there any dust or fungus on the glass? How about marks, scratches, or other defects in either the glass or body? Does this lens operate as it should? Is focus smooth and accurate? Does the aperture and setting ring function well? There was no seller response, and the item was withdrawn. Must be hard questions.